2026-05-04T20:07:47.678Z [ INFO] Starting package build
2026-05-04T20:07:47.678Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-04T20:07:47.952Z [ INFO] Running make stage stage=pre-clean
2026-05-04T20:07:49.861Z [ INFO] Running make stage stage=checksum
2026-05-04T20:07:50.179Z [ INFO] Running make stage stage=configure
2026-05-04T20:08:06.218Z [ERROR] Package build failed
2026-05-04T20:08:06.712Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)